| PM10 | P for interaction | NO2 | P for interaction | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Male (n = 335) | Female (n = 122) | Male (n = 335) | Female (n = 122) | |||||||
β (95% CI) | P | β (95% CI) | P | β (95% CI) | P | β (95% CI) | P | |||
FVC, L | ||||||||||
 Model 1a | −0.20 (−0.30, − 0.10) | 0.000 | 0.02 (− 0.14, 0.19) | 0.762 | 0.021 | −0.11 (− 0.20, − 0.02) | 0.023 | −0.03 (− 0.18, 0.12) | 0.704 | 0.365 |
 Model 2b | −0.19 (− 0.30, − 0.08) | 0.001 | 0.03 (− 0.13, 0.19) | 0.727 | 0.022 | −0.12 (− 0.21, − 0.02) | 0.015 | −0.05 (− 0.20, 0.10) | 0.527 | 0.436 |
 Model 3c | −0.18 (− 0.29, − 0.07) | 0.001 | 0.03 (− 0.13, 0.20) | 0.697 | 0.024 | −0.11 (− 0.20, − 0.02) | 0.022 | −0.04 (− 0.19, 0.11) | 0.608 | 0.430 |
FEV1, L | ||||||||||
 Model 1a | −0.07 (− 0.15, 0.01) | 0.080 | 0.05 (− 0.08, 0.18) | 0.423 | 0.103 | −0.01 (− 0.08, 0.07) | 0.856 | 0.03 (− 0.08, 0.15) | 0.556 | 0.546 |
 Model 2b | −0.05 (− 0.14, 0.03) | 0.236 | 0.06 (− 0.06, 0.19) | 0.325 | 0.122 | −0.01 (− 0.08, 0.06) | 0.756 | 0.02 (− 0.09, 0.14) | 0.695 | 0.613 |
 Model 3c | −0.09 (− 0.17, − 0.01) | 0.034 | 0.00 (− 0.13, 0.12) | 0.945 | 0.231 | −0.01 (− 0.08, 0.06) | 0.833 | −0.02 (− 0.13, 0.09) | 0.764 | 0.885 |
Emphysema index | ||||||||||
 Model 1a | 1.15 (0.14, 2.17) | 0.026 | 1.08 (−0.64, 2.80) | 0.219 | 0.942 | 0.42 (−0.54, 1.37) | 0.391 | 0.15 (−1.50, 1.84) | 0.861 | 0.786 |
 Model 2b | 1.09 (−0.21, 2.40) | 0.100 | 1.04 (−0.77, 2.85) | 0.261 | 0.957 | 0.43 (−0.52, 1.38) | 0.374 | 0.08 (−1.60, 1.77) | 0.922 | 0.723 |
 Model 3c | 0.95 (−0.31, 2.21) | 0.139 | 1.54 (−0.22, 3.31) | 0.086 | 0.549 | 0.26 (−0.67, 1.18) | 0.586 | 0.29 (−1.30, 1.93) | 0.724 | 0.968 |
Mean wall area % | ||||||||||
 Model 1a | 1.30 (0.42, 2.18) | 0.004 | 0.25 (−1.20, 1.74) | 0.744 | 0.227 | 0.19 (−0.64, 1.01) | 0.657 | 0.98 (−0.49, 2.45) | 0.190 | 0.352 |
 Model 2b | 0.86 (−0.27, 1.98) | 0.135 | −0.06 (−1.60, 1.51) | 0.945 | 0.300 | 0.21 (−0.62, 1.03) | 0.624 | 0.89 (−0.57, 2.34) | 0.231 | 0.418 |
 Model 3c | 0.67 (−0.43, 1.77) | 0.234 | 0.15 (−1.40, 1.69) | 0.846 | 0.550 | 0.11 (−0.69, 0.91) | 0.784 | 0.98 (−0.44, 2.40) | 0.177 | 0.295 |